Name: Receiver/Transmitter Packs Model: FLP-2600/3S Cell: Li-Polymer Nominal Voltage: 11.1V Capacity: 2600mAh Charging Method: CC-CV Charging Voltage: 12.6±0.05V Charge Current: Standard charge: 0.5C (1300mA). Rapid charge: 1.0C (2600mA) Continuous Discharge Current: 3.0C (7.8A) Burst Discharge Current: 5.0C (13.0A) Resistance: ≤30mΩ Dimensions (T.W.H.): T: 25.0±0.5mm. W: 30.0±0.5mm. L: 100.0±0.5mm. Weight: Approx. 157.0g